dodsworth



Feb. 13, 1962 .1.w. DoDswoRTH 3,021,054

PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed Sept. ll, 1958 21 Sheets-Sheet 1 BIS 814 799 t 806 Ej E E cnscns zeno AC1: moor BAL.

INVENTOR.

JAMES W. DODSWORTH BMM AGENT `l v ITEMS vl Feb.v 13, 1962 J. w. DoDswoRTH 3,021,054

PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed Sept. ll. 1958 2l Sheets-Sheet 2 No. a c REG.

No. 3 3c REG. (4)

No. 7 Rec.

No. s-sc Rec.

No. e-ec REG.

KEYBOARD LOCK No. 4c REG FIG.

ACTIVITY COUNTER INVENTOR.

JAM ES W. DODSWORTH AGENT INTL..

Feb. 13, 1962 .1. w. DoDswoR-rH PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed sept. 11, 1958 21 Sheets-Sheet 3 "hwN J. w. DoDswoRTH 3,021,054

PROGRAM CONTROL FOR ACCOUNTING MACHINE 1958 21 Sheets-Sheet 4A vOON uOON INVENTOR. JAMES W. DODSWORTH AGENT Feb. 13, 1962 Original Filed Sept. l1

Feb. 13, 1962 J. w. DoDswoRTH PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed Sept. ll. 1958 21 Sheets-Sheet 5 INVENTOR. JAMES W. DODSWORTH AGENT 21 Sheets-Sheet 6 INVENTOR.

AGENT Feb. 13, 1962 .1.w. DoDswoRTH PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed Sept. ll, 1958 21 Sheets-Sheet 7 INVENTOR. JAMES W. DODSWORTH AGENT Feb. 13, 1962 J. w. DODSWORTH 3,021,054 y PROGRAM CONTROL FOR ACCOUNTING MACHINE original Filed sept. 11, 1958 21 Sheets-Sheet 8 IN VEN TOR. JAMES W. DODSWORTH BY j Feb. 13, 1962 .1.w. DoDswoRTH PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed Sept. l1, 1958 21 Sheets-Sheet 9 INVENTOR. JAMES W. DODSWORTH AGENT Feb. 13, 1962 .1. w. DonswoRTH 3,021,054

PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed Sept. l1, 1958 2l Sheets-Sheet 10 INVENTOR.

JAMES W. DODSWORTH AGENT Feb. 13, 1962 J. w. DoDswoRTH PROGRAM CONTROL FOR ACCOUNTING MACHINE original Filed sept. 11, 1958 21 Sheets-Sheet 11 INVENTOR. JAMES W. DODSWORTH AGENT INE 21 Sheets-Sheet 12 AGENT Feb. 13, 1962 J. w. DoDswoRTH PROGRAM CONTROL FOR ACCOUNTING MACH original Filed sept. 11, 195e Feb 13 1962 J. w. DoDswoRTH 3,021,054

PROGRAM CONTROL FOR ACCOUNTING MACHINE original Filed sept. 11. 1958 2l Sheets-Sheet 13 INVENTOR, JAMES W. DODSWORTH AGENT Feb. 13, 1962 J. w. DoDswoRTl-l PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed Sept. ll. 1958 21 Sheets-Sheet 14 INVENTOR. JAMES W. DODSWORTH mmm AGENT Feb. 13, 1962 J. w. DoDswoRTH PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed Sept. l1, 1958 2l Sheets-Sheet 15 AGENT Feb. 13, 1962 J. w. DoDswoRTH 3,021,054

PROGRAM CONTROL FOR ACCOUNTING MACHINE l Original Filed Sept. ll, 1958 21 Sheets-Sheet 16 JAM ES W. DODSWORTH WKZ/m AGENT FIG. 2l

Feb. 13, 1962 J. w. DoDswoR-rH PROGRAM CONTROL FCR ACCOUNTING MACHINE original Filed sept. 11, 195e 21 Sheets-Sheet 17 INVENTOR. JAMES W. DODSWORTH Noms AGENT Feb. 13, 1962 Original Filed Sept. 1l, 1958 21 Sheets-Sheet 18 I v/ g INVENToR.

BYJAMES W. DODSWORTH AGENT Feb. 13, 1962 1. w. DoDswoRTH A PROGRAM CONTROL FOR ACCOUNTING MACHINE 21 Sheets-Sheet 19 Original Filed Sept. 11, 1958 INVENTOR. JAMES W. DODSWORTH AGENT Feb. 13, 1962 J. w. DoDswoR'rH 3,021,054

PROGRAM CONTROL FOR ACCOUNTING MACHINE Original Filed Sept. 1l, 1958 2l Sheets-Sheet 2O INVENTOR. JAMES W. DODSWORTH AGENT 

